Medical injector



FIG. 1 is a rear perspective view of a medical injector, in accordance with an embodiment of the present design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is rear elevation view thereof; and,

FIG. 8 is a front elevation view thereof.

Portions of the medical injector shown in dashed lines depict unclaimed portions of the medical injector that are included for environmental purposes only. 

CLAIM The ornamental design for a medical injector, as shown and described. 